Front face of a floor mat



FIG. 1 is a front, top and left perspective view of the front face of a floor mat according to the present invention; and,

FIG. 2 is a front view of front face of the floor mat of FIG. 1.

The broken line showing upon the surface of the front face of a floor mat is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a front face of a floor mat, as shown and described. 